{"product_id":"rk-chain-and-sprocket-kit-oem-replacement-1042-140ex-for-honda-cbr300r-2014-2022","title":"RK Chain and Sprocket Kit OEM Replacement 1042-140EX for Honda CBR300R 2014-2022","description":"Chain and Sprocket Kit - OEM Replacement - Natural - Honda CBR300R '14-'22\n\u003cp\u003eThe RK 1042-140EX Chain and Sprocket Kit is an OEM replacement drivetrain package designed for the Honda CBR300R model years 2014 through 2022. It includes a premium Driven C45 steel alloy rear sprocket with a black case-hardened finish and a Driven C45 steel front sprocket that is case hardened and quenched for dependable service. The kit contains original-equipment gearing to support proper fitment and drivetrain performance.\u003c\/p\u003e\u003cp\u003eBuilt as a high-mileage performance kit, the RK OEM Replacement package is suited to riders seeking durable replacement components for routine maintenance, commuting, touring, and everyday street use. The combination of hardened sprockets and quality RK components helps provide reliable chain engagement, consistent power transfer, and long-lasting performance when properly installed and maintained.\u003c\/p\u003e\u003cp\u003eFitment: Designed for Honda CBR300R motorcycles from 2014-2022. Manufacturer: RK. Vendor Part Number: 1042-140EX. The kit is supplied with natural-finish chain components and includes front and rear sprockets matched to the specified original-equipment gearing. Confirm motorcycle year, model, and existing drivetrain specifications before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFitment: Honda CBR300R motorcycles from 2014-2022\u003c\/li\u003e\n\u003cli\u003eKit Type: OEM replacement chain and sprocket kit\u003c\/li\u003e\n\u003cli\u003eBrand: RK\u003c\/li\u003e\n\u003cli\u003eManufacturer: RK\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 1042-140EX\u003c\/li\u003e\n\u003cli\u003eRear Sprocket: Driven C45 steel alloy construction with a black case-hardened finish\u003c\/li\u003e\n\u003cli\u003eFront Sprocket: Driven C45 steel construction with case hardening and quenching\u003c\/li\u003e\n\u003cli\u003eGearing: Original-equipment gearing for specified Honda fitment\u003c\/li\u003e\n\u003cli\u003ePerformance: High-mileage design for dependable street and everyday use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RK","offers":[{"title":"Default Title","offer_id":67549422092523,"sku":"12301570","price":244.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4917351.png?v=1790688638","url":"https:\/\/ctracingservices.com\/products\/rk-chain-and-sprocket-kit-oem-replacement-1042-140ex-for-honda-cbr300r-2014-2022","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}